Multistage pipet



FIG. 1 is a front perspective view of the multistage pipet;

FIG. 2 is a rear perspective view thereof;

FIG. 3 is a top plan view with all the sides being a mirror image of one another;

FIG. 4 is a left end elevational view thereof; and,

FIG. 5 is a right end elevational view thereof. 

The ornamental design for a multistage pipet, as shown and described. 